add proper error handling for all final exec calls
[hband-tools.git] / user-tools / header.sed
blob75c7b363b445dd444368dac42181fa17fffd3f6d
1 #!/bin/sh
3 exec sed -e '/^\r\?$/q' "$@"
6 true <<EOF
8 =pod
10 =head1 NAME
12 header.sed - Echo the input stream up to the first empty line (usual end-of-header marker)
14 =cut
16 EOF